219355
D-(-)-古洛糖酸 γ-内酯
97%
别名:
D-(-)-古洛糖酸-1,4-内酯, D-古洛糖酸 γ-内酯, D-古洛糖酸-1,4-内酯
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关于此项目
经验公式（希尔记法）:
C6H10O6
化学文摘社编号:
分子量:
178.14
UNSPSC Code:
12352200
NACRES:
NA.22
PubChem Substance ID:
EC Number:
228-678-5
Beilstein/REAXYS Number:
83012
MDL number:
InChI key
SXZYCXMUPBBULW-LECHCGJUSA-N
InChI
1S/C6H10O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2-5,7-10H,1H2/t2-,3+,4-,5+/m1/s1
SMILES string
OC[C@@H](O)[C@@H]1OC(=O)[C@H](O)[C@@H]1O
assay
97%
optical activity
[α]20/D −55°, c = 4 in H2O
mp
182-188 °C (lit.)
storage temp.
2-8°C
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
F Puskás et al.
FEBS letters, 430(3), 293-296 (1998-08-04)
The orientation of gulonolactone oxidase activity was investigated in rat liver microsomes. Ascorbate formation upon gulonolactone addition resulted in higher intravesicular than extravesicular ascorbate concentrations in native microsomal vesicles. The intraluminal ascorbate accumulation could be prevented or the accumulated ascorbate
Marjan Jeselnik et al.
Organic letters, 5(15), 2651-2653 (2003-07-19)
[reaction: see text] A new synthesis of L-noviose (11), a sugar moiety of novobiocin, is presented. D-Gulonolactone was initially converted in a few steps to the key ester derivative 7 [1-O-benzyl methyl 2,3-O-(1-methylethylidene)-alpha-L-lyxofuranosiduronate]. An appropriate selection of protecting groups enabled
Ayodele O Olabisi et al.
The Journal of organic chemistry, 70(17), 6782-6789 (2005-08-13)
A convenient method to obtain unknown chiral C2- and C3-functionalized aldono-1,4-lactone derivatives starting from l-ascorbic acid, which would be valuable in the synthesis of derivatives of various pharmacologically active agents for structure-activity studies, is described. The practicality of this approach
G W Fleet et al.
Carbohydrate research, 205, 269-282 (1990-09-19)
The synthesis of the enantiomers of 6-epicastanospermine and of 1,6-diepicastanospermine from the enantiomeric gulonolactones is reported and the structure of the former is established as (1S,6R,7R,8R,8aR)-1,6,7,8-tetrahydroxyoctahydroindolizine. The inhibitory activities of the diastereomers against the amyloglucosidase-catalysed hydrolysis of p-nitrophenyl alpha-D-glucopyranoside were
San Ching et al.
The Journal of nutritional biochemistry, 14(3), 139-146 (2003-05-14)
Modifications of the analytical method to determine L-gulono-gamma-lactone oxidase (EC 1.1.8) enzyme activity were conducted in pig liver by evaluating the concentration of added substrate (L-gulono-gamma-lactone), glutathione, and various tissue sample-to-buffer ratios in the incubation mixture. Sampling different liver sites
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